| Value | Category | Cases | |
|---|---|---|---|
| A lot less (less than half as much) | 27 |
1.6%
|
|
| A lot more (increased by more than 50%) | 76 |
4.4%
|
|
| Don't know | 17 |
1%
|
|
| Refused | 1 |
0.1%
|
|
| Same | 461 |
26.9%
|
|
| Slightly less | 623 |
36.3%
|
|
| Slightly more | 511 |
29.8%
|